fix navbar dropdown (#279)

* fix navbar dropdown

* Check for sectionCount<=5 instead of sectionCound< 5

Signed-off-by: hossainemruz <hossainemruz@gmail.com>

Co-authored-by: Emruz Hossain <hossainemruz@gmail.com>

layouts/partials/navigators/navbar.html

@@ -59,7 +59,7 @@
           {{ range sort $sections "section.weight" }}
             {{ if and (.section.enable) (.section.showOnNavbar)}}
               {{ $sectionCount  = add $sectionCount 1}}
-              {{ if lt $sectionCount 5 }}
+              {{ if le $sectionCount 5 }}
                 <li class="nav-item">
                   <a class="nav-link" href="#{{ partial "helpers/get-section-id.html" . }}">{{ .section.name }}</a>
                 </li>